1988049361348

素因数分解:

$2^2\times {\mathrm{1033}}^1\times {\mathrm{3457}}^1\times {\mathrm{139177}}^1$

素因数の和:143671

約数の個数: 24

約数和(自身を含む): 3483486718712

約数和(自身を除く): 1495437357364

約数列:

[1, 2, 4, 1033, 2066, 3457, 4132, 6914, 13828, 139177, 278354, 556708, 3571081, 7142162, 14284324, 143769841, 287539682, 481134889, 575079364, 962269778, 1924539556, 497012340337, 994024680674, 1988049361348]

約数ペア:

[(1, 1988049361348), (2, 994024680674), (4, 497012340337), (1033, 1924539556), (2066, 962269778), (3457, 575079364), (4132, 481134889), (6914, 287539682), (13828, 143769841), (139177, 14284324), (278354, 7142162), (556708, 3571081)]